If you export a signal with this node and commit the session, the signal is routed to the output terminal you specify. If you then reconfigure the signal to have a different output terminal, the previous output terminal is tristated after the session is committed. If you change output terminal to Do Not Export when you commit the session, the previous output terminal is tristated.

output terminal

The signal is exported to PFI <1..3> on the DDC front panel connector.

PXI Trigger Line/RTSI <0..7>

The signal is exported to PXI trigger line or RTSI trigger line.

CLK OUT

The signal is exported to the front panel CLK OUT connector.

DDC CLK OUT

The signal is exported to the DDC CLK OUT pin on the DDC front panel connector.

error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error

error in contains an error

If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

session out

Handle that identifies the session in all subsequent node calls.

The session out parameter is obtained from the Initialize Acquisition Sessionnode or the Initialize Generation Sessionnode.

error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error

error in contains an error

If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Unconfiguring signal routes

Any routes created within a session persist after the session closes to prevent signal glitching. To unconfigure signal routes created in previous sessions, set the reset instrument parameter in the Init Generation Sessionnode or the Init Acquisition Sessionnode to True or use the Reset Devicenode.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application

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